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<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="../css/bootstrap.min.css">
    <title>Bootstrap代码案例</title>
</head>

<body>
    <div class="container">
        <!-- code -->
        For Example <code>&lt;section&gt;</code>as line; 我希望现在能输入
        <kbd>cmd</kbd>命令
    </div>
    <pre>
        Sample text here ...;
    </pre>
    <var>x</var>=<var>y</var>+<var>z</var>
    <samp>hello world</samp>
</body>

</html>